Antiarrhythmic precursor compounds, methods of synthesis and methods of use
    1.
    发明授权
    Antiarrhythmic precursor compounds, methods of synthesis and methods of use 有权
    抗心律失常前体化合物,合成方法及使用方法

    公开(公告)号:US07498449B2

    公开(公告)日:2009-03-03

    申请号:US11457719

    申请日:2006-07-14

    CPC分类号: C07D307/80 C07D493/04

    摘要: The invention comprises compounds of Formula 1: wherein, R1 is independently H or halogen; R2 is, for example, H or —R10—NR11R12, and wherein R10 is C1-C6 alkyl, and R11 and R12 are independently H, C1-C4 alkyl, and hydrates, solvates, salts and tautomers thereof. The invention further comprises methods for making the compounds of the invention and methods for making compounds useful in the treatment or prevention of cardiac arrhythmia from the compounds of the invention.

    摘要翻译: 本发明包括式1化合物:其中,R 1独立地为H或卤素; R2是例如H或-R10-NR11R12,并且其中R10是C1-C6烷基,R11和R12独立地是H,C1-C4烷基及其水合物,溶剂合物,盐和互变异构体。 本发明还包括制备本发明化合物的方法和用于制备化合物的方法,其用于治疗或预防本发明化合物的心律失常。